2 answers:
Answer:
<em><u>A(n) = 150 x (0.74) n-1 ; 33.29 cm</u></em>
Step-by-step explanation:
1.5 meters turns into 150. & 74% turns to 0.74.
150 x (0.74) <em><u>6 </u></em> -1 =
150 x (0.74) <em><u>5</u></em> = 33.285....
= round to 33.29
a.
This is the geometric sequence: a1 = 1.5 m = 150
cm, r = 0.74
The formula now is an = a1 x r ^ n-1
Just substitute a1 = 150 cm and r = 0.74
an = 150 x (0.74) ^ n – 1
b.
The second part is:
A6 = 150 x 0.74 ^ 6-1
= 150 x 0.74 ^5
= 150 x 0.221906624
= 33.28509936 cm
You might be interested in
Answer:
D.
Step-by-step explanation:
5% of 9,500 is 475 so you would add them together. 9,500 + 475 = 9,975 so 9,975 is the answer
Answer:
3rd one
Step-by-step explanation:
they already have two red cards and the box of n cards was divided equally among 4 people
Hi there! :D The answer to your question is 47/30. The way I got it is because ratio means fractions or part of so it says skittles first so skittles go first and gummy bears go on the bottom so it is 47/30. Yummy! ;)
Hope I helped! =D
Answer:
a
Step-by-step explanation:
